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HeuristicLab.Optimization.Views

Timestamp:

02/02/18 16:31:42 (6 years ago)

Author:

abeham

Message:

#1614:

added additional constraint to benchmark data generator and updated one instance that was affected by this
added fitness landscape characteristics for the GQAP
fixed RLD analysis view to compensate for empty convergence graphs
fixed CPLEX solvers not using the obj value when the solver terminates (callback is not called if proven optimal solution is found)
added code for local solver to also check on final quality

File:

-                      r15701
+                      r15713
                      where pd.Equals(new ProblemInstance(run))
                      let cgraph = ((IndexedDataTable<double>)run.Results[table])
+                     where cgraph.Rows.Count > 0 && cgraph.Rows.First().Values.Count > 0
                      group cgraph by pd into g
                      select g;
 …
+        }
         if (!labelPrinted) {
+        if (!labelPrinted && row.Points.Count > 0) {
           var point = row.Points.Last();
           if (showLabelsInTargetChart)
 …
       var runs = Content.Where(x => x.Results.ContainsKey(table) && x.Results[table] is IndexedDataTable<double>)
                         .Select(x => (IndexedDataTable<double>)x.Results[table])
                         .Where(x => x.Rows.Count > 0)
+                        .Where(x => x.Rows.Count > 0 && x.Rows.First().Values.Count > 0)
                         .Select(x => x.Rows.First())
                         .ToList();
 …
         if (r.Results.TryGetValue(table, out item)) {
           var dt = item as IndexedDataTable<double>;
           if (dt != null) {
+          if (dt != null && dt.Rows.Count > 0 && dt.Rows.First().Values.Count > 0) {
             var last = dt.Rows.First().Values.Last().Item2;
             if (!double.IsNaN(last))

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